Chalk KORES JUMBO 12 pcs – KORES jumbo classroom chalk, 12 pieces

KORES JUMBO chalk, pack of 12 pieces, is designed for classroom and board use. Oversized jumbo sticks deliver a larger writing surface and longer lifetime compared with standard chalk, while their thicker shape makes them easier to grip for both adults and children. The chalk produces clear white lines that are simple to read from a distance and erase cleanly from traditional blackboards and chalkboard surfaces. The set is supplied in a compact storage box for convenient carrying and tidy storage between lessons or projects.

Advantages

The jumbo diameter increases durability and reduces the frequency of replacements during heavy use. The thicker shape improves control and comfort for handwriting, drawing and marking tasks. Formulated to leave bright, legible white marks, this chalk wipes away with a standard blackboard eraser or a damp cloth without leaving excessive dust residues. The included storage box protects the sticks from breakage and keeps them organized.

Suitable for

• School classrooms and lecture halls
• Office meeting rooms with chalkboards
• Workshops and craft studios for marking and layout
• Home use on chalkboard walls or hobby projects

Key specifications

• Quantity: 12 pieces per pack
• Form factor: jumbo (oversized) cylindrical sticks
• Color: white
• Surface compatibility: traditional blackboards and chalkboard paint
• Packaging: compact storage box included

How to use

Hold the jumbo chalk in a comfortable grip and apply light to moderate pressure to write or draw on a clean blackboard surface. For best visibility, use steady, even strokes and allow marks to settle briefly before erasing. To erase, use a standard felt eraser or a slightly damp cloth for more thorough cleaning. Store unused sticks in the provided box to protect them from moisture and breakage.

Usage recommendations

Keep chalk dry and store in the box when not in use. Use a damp cloth for periodic deep cleaning of the board to minimize dust build-up. When used by young children, monitor handling to avoid excessive pressure that can cause breakage; consider teaching a light grip technique for smoother lines and longer chalk life.